Brimestone, Sliders(First Season), Stargate even.
Why must all the good things on TV die. I was reminded today of my favorite of all stations on TV has completed a ritual suicide of itself by changing its lineup and name. SyFy, I know change is something we all go through and you think you are being "hip" and "cool" but your greatest strength was being somewhat of an anachronism. You showed things how they could be in the far future with science, go back to doing that.
I weep for you, may who ever takes your place last for at least until after I have children and made them grow up with it.